Module 2 cổng Ethernet Modbus TCP 4 kênh AO + 5 kênh DI ICP DAS ET-7224 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

Ethernet I/O Module with 2-port Ethernet Switch, 4-ch AO, 5-ch DI and 5-ch DO

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Module 2 cổng Ethernet Modbus TCP 4 kênh AO + 5 kênh DI ICP DAS ET-7224 CR

Features

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • AO: 4 Channels
    • DI/Counter: 5 Channels
    • DO: 5 Channels

Introduction

The ET-7224 is a multifunction module includes 4 channels analog output, 5 channels digital input and 5 channels digital output. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper. The ET-7224 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation.

Specification

CPU Module
Watchdog Timer Yes, Module (0.8 second), Communication (Programmable)

 

EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5) ±2 kV for Power Line

 

LED Indicators
Status 1 x Power, 2 x Ethernet, 16 x I/O

 

Software
Built-in Web Server Yes

 

Analog Output
Channels 4
Type Voltage
Current
Range +0 VDC ~ +5 VDC, ±5 VDC, +0 VDC ~ +10 VDC, ±10 VDC
+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable)
Resolution 12-bit
Accuracy ±0.1% of FSR
Open Wire Detection Yes, for 4 ~ 20 mA only
Voltage Output Capability 20 mA @ 10 V
Current Load Resistance 500 Ω
Individual Channel Configuration Yes
Power on Value Yes, Programmable
Safe Value Yes, Programmable

 

Digital Input/Counter
Channels 5
Wet Contact, ON Voltage Level +1 VDC Max.
Wet Contact, OFF Voltage Level +3.5 VDC ~ +30 VDC
Dry Contact, ON Voltage Level Close to GND
Dry Contact, OFF Voltage Level Open
Dry Contact, Effective Distance 500 Meters Max.
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Overvoltage Protection 30 VDC

 

Digital Output
Channels 5
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +5 VDC ~ +50 VDC
Max. Load Current 600 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-Circuit Protection Yes
Power on Value Yes, Programmable
Safe Value Yes, Programmable

 

Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
Security ID, Password and IP Filter
Protocol Modbus TCP, Modbus UDP

 

Power
Reverse Polarity Protection Yes
Consumption 5.2 W
Powered from Terminal Block 12 ~ 48 VDC

 

Mechanical
Dimensions (mm) 76 mm x 120 mm x 38 mm (W x L x H)
Installation DIN-Rail or Wall mounting

 

Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

ET-7224     CR  Ethernet I/O Module with 2-port Ethernet Switch, 4-ch AO, 5-ch DI and 5-ch DO (RoHS)

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